Postal Codes

55016 ZIP Code

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ZIP code 55016 covers Cottage Grove, Minnesota, with a population of about 39,925 and a median household income of $121,295.

Population
39,9251,326 per square mile
Median age
36.81.9 points below the US average
Median household income
$121,2951.4× the Minnesota median
Poverty rate
4.2%8.2 points below the US average
Typical home value
$402,307up 10.3% in five years
Median rent
$1,6531.3× the Minnesota median
Degree or higher
39.2%4.2 points above the US average
Homeownership
88.4%23.4 points above the US average
Time zone
Central UTC-06:00observes daylight saving time
Businesses
511

Where 55016 is

Cottage Grove, Minnesota — the area the Census Bureau draws for this ZIP code. ZIP codes are sets of delivery routes rather than areas, so this is the Census approximation of one, not a Postal Service boundary.

People and households

American Community Survey 2019–2023 five-year estimates

Population39,925
Median age36.8
Family households79.5%
Born outside the US7.8%
Speaks a language other than English at home12.9%
White (non-Hispanic)76%
Black (non-Hispanic)5.3%
Asian (non-Hispanic)6.6%
Hispanic or Latino6.8%
Veterans6.6%
Population by age
MaleFemale0-45-910-1415-1920-2425-3435-4445-5455-6465-7475-8485+
Income and poverty

American Community Survey 2019–2023 five-year estimates

Median household income$121,295
Income per person$47,755
Poverty rate4.2%
Households on SNAP or cash assistance4.8%

Household income distribution

Under $10k1.2%
$10–15k1.3%
$15–20k0.5%
$20–25k1.5%
$25–30k1.2%
$30–35k2.0%
$35–40k1.4%
$40–45k1.2%
$45–50k1.3%
$50–60k5.1%
$60–75k7.7%
$75–100k12.5%
$100–125k15.7%
$125–150k12.1%
$150–200k18.6%
$200k or more16.6%

Income as declared to the IRS

Filed returns rather than survey responses, so this counts tax units and not households.

Tax returns filed20,460
Mean adjusted gross income$89,121
Returns declaring $200,000 or more7.7%
Returns, under $25k21.2%
Returns, $25k–$50k17.6%
Returns, $50k–$75k15.6%
Returns, $75k–$100k11.6%
Returns, $100k–$200k26.3%
Returns, $200k or more7.7%
Housing

American Community Survey 2019–2023 five-year estimates

Median home value$358,800
Median gross rent$1,653
Rent as a share of household income33.3%
Owner-occupied88.4%
Vacant homes1.1%
Median year built1988

What the homes are

Detached house80.5%
Attached house11.7%
2 to 4 units1.5%
5 to 19 units2.2%
20 or more units3.7%
Mobile home0.4%
Home values and rents today

Zillow Home Value Index and Zillow Observed Rent Index, courtesy of Zillow. Monthly and current, where the Census figures above are a five-year average and are capped at $2,000,000.

Typical home value$402,307as of 2026-07
Typical home value, 1 yearup 1.8%
Typical home value, 5 yearsup 10.3%
Typical home value, 10 yearsup 56.5%
Typical asking rent$1,908as of 2026-07
Typical asking rent, 1 yearup 1.9%
Typical home value since 2000
200020132026$402,307$158,057

$158,057 in 2000 to $402,307 in 2026.

Work, commuting and education

American Community Survey 2019–2023 five-year estimates

Unemployment rate3.5%
Bachelor's degree or higher39.2%
High school diploma or higher95.4%
Works from home19.4%
Drives to work alone71.4%
Takes public transport0.8%
Commutes 45 minutes or more11.1%
Health

CDC PLACES 2025 release, model-based estimates. These are modelled small-area estimates for adults, not counts of diagnosed cases.

Obesity33.2% same as the national average of 33.4%
Diagnosed diabetes9.6% 2.4 pts below the national average of 12%
Currently smokes12% 1.2 pts below the national average of 13.2%
High blood pressure27.6% 6.5 pts below the national average of 34.1%
Fair or poor general health13.7% 6.6 pts below the national average of 20.3%
No health insurance (18–64)6.3% 5 pts below the national average of 11.3%
Depression23.7% 1.8 pts above the national average of 21.9%
No leisure-time physical activity19.4% 6 pts below the national average of 25.4%
Arthritis19.8% 5.3 pts below the national average of 25.1%
Binge drinking17.3% 1.3 pts above the national average of 16%
Taking blood pressure medication74.5% same as the national average of 74.7%
Cancer (non-skin)7.7% same as the national average of 7.7%
Current asthma9.6% 0.8 pts below the national average of 10.4%
Coronary heart disease4.7% 1.5 pts below the national average of 6.2%
Routine check-up in past year74.6% 2.1 pts below the national average of 76.7%
Cholesterol screening86.2% same as the national average of 85.9%
Cognitive disability11.7% 3.1 pts below the national average of 14.8%
Colorectal screening67.9% 3.6 pts above the national average of 64.3%
COPD4.3% 2.3 pts below the national average of 6.6%
Visited a dentist72.8% 11.5 pts above the national average of 61.3%
Any disability23.5% 7.2 pts below the national average of 30.7%
Lacks emotional support19.7% 5.1 pts below the national average of 24.8%
Food insecurity9.3% 7.8 pts below the national average of 17.1%
Received food stamps5.8% 8.5 pts below the national average of 14.3%
Hearing disability5.5% 1.2 pts below the national average of 6.7%
High cholesterol32.4% 3.8 pts below the national average of 36.2%
Housing insecurity8.3% 5.5 pts below the national average of 13.8%
Independent living disability5.9% 2.5 pts below the national average of 8.4%
Lacks transport5.9% 3.3 pts below the national average of 9.2%
Loneliness29.8% 4.6 pts below the national average of 34.4%
Mammography use80.1% 4.2 pts above the national average of 75.9%
Poor mental health (14+ days)14.4% 2.4 pts below the national average of 16.8%
Mobility disability9.1% 4.9 pts below the national average of 14%
Poor physical health (14+ days)10.1% 3.4 pts below the national average of 13.5%
Self-care disability2.5% 1.5 pts below the national average of 4%
Utility shut-off threat5% 3.8 pts below the national average of 8.8%
Sleeps under 7 hours26.8% 9.6 pts below the national average of 36.4%
Stroke2.5% 0.9 pts below the national average of 3.4%
All natural teeth lost7% 6 pts below the national average of 13%
Vision disability3.2% 2.4 pts below the national average of 5.6%
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Business and employment

Census ZIP Code Business Patterns 2022

Business establishments511
People employed8,595
Annual payroll$439,001,000
Natural hazard risk

FEMA National Risk Index, estimated for this ZIP code from census tract data — the NRI is not published per ZIP.

Overall riskHigher than 57.8% of US census tracts
FEMA ratingRelatively Low to Relatively Moderate across the 6 census tracts this ZIP code covers
Expected annual loss73.9 out of 100
Community resilience95.5 out of 100

By hazard

Score is out of 100 and is the area-weighted average across the census tracts this ZIP code covers. The rating beside it is the highest any one of those tracts carries.

Strong wind97.1Very High at its worst in this ZIP code
Tornado90.7Very High at its worst in this ZIP code
Hail90.3Relatively High at its worst in this ZIP code
Lightning87.3Relatively High at its worst in this ZIP code
Cold wave83.9Relatively High at its worst in this ZIP code
Landslide80.1Relatively Low at its worst in this ZIP code
Winter weather72.3Relatively High at its worst in this ZIP code
Heat wave63Relatively Moderate at its worst in this ZIP code
Drought60.3Very Low at its worst in this ZIP code
Wildfire56.5Relatively Low at its worst in this ZIP code
Ice storm50.7Relatively Low at its worst in this ZIP code
River flooding46Relatively Moderate at its worst in this ZIP code
Earthquake3.1Very Low at its worst in this ZIP code
Compared with Minnesota and the United States

State and national columns are figures for those areas, not for this ZIP code. American Community Survey 2019–2023 five-year estimates

This ZIPMinnesotaUnited States
Median household income$121,295$87,556$78,538
Income per person$47,755$46,957$43,289
Poverty rate4.2%9.2%12.4%
Median home value$358,800$305,500$303,400
Median gross rent$1,653$1,235$1,348
Homeownership88.4%72.4%65%
Bachelor's degree or higher39.2%38.8%35%
Unemployment rate3.5%3.9%5.2%
Works from home19.4%15.8%13.5%
Born outside the US7.8%8.6%13.9%
Median age36.838.638.7
Climate

NOAA US Climate Normals 1991-2020, from the nearest weather station with a full year of records. The station and its distance are named above, because a station forty kilometres away describes somewhere else.

Weather stationHASTINGS DAM 2, MN US9.7 km away
Rain in a year33 in

Average high and low by month

January24.1°F / 5.7°F0.9 in rain
February29°F / 8.7°F0.91 in rain
March41.1°F / 21.8°F1.78 in rain
April56.4°F / 35.7°F3.1 in rain
May68.6°F / 47.8°F4.33 in rain
June78.8°F / 58.6°F4.94 in rain
July83°F / 63.3°F4.37 in rain
August80.9°F / 61.3°F4.23 in rain
September73.4°F / 53.1°F3.21 in rain
October59.4°F / 40°F2.61 in rain
November43°F / 26.6°F1.72 in rain
December29.7°F / 13.7°F1.23 in rain
Access to food

USDA Food Access Research Atlas, estimated for this ZIP code from census tract data. Each figure is the share of the ZIP code's land area that falls in a tract carrying that flag.

Low income and far from a supermarketNone of this ZIP code
Far from a supermarket95% of this ZIP code's area
No vehicle and far from a supermarket14% of this ZIP code's area
School districts

NCES Geographic Relationship File 2025, which states the association between each district and each ZIP code tabulation area directly. Elementary and secondary districts can cover the same ground, so shares need not total 100%.

South Washington County School District99.6% of this ZIP code's land area
Community and walkability

CDC/ATSDR Social Vulnerability Index 2022 and the EPA National Walkability Index, both estimated for this ZIP code from census tract data. Vulnerability figures are national percentile ranks, not measurements.

Overall social vulnerability15more vulnerable than 15% of US census tracts
Socioeconomic status7more vulnerable than 7% of US census tracts
Household characteristics42more vulnerable than 42% of US census tracts
Racial and ethnic minority status34more vulnerable than 34% of US census tracts
Housing type and transport26more vulnerable than 26% of US census tracts
Walkability7.8 out of 20Below average
Nearby ZIP codes

The closest ZIP codes by centre point, which is not the same as sharing a border.

55071 Saint Paul Park, MN3.8 km away
55055 Newport, MN6.6 km away
55129 Saint Paul, MN7.6 km away
55076 Inver Grove Heights, MN7.9 km away
55125 Saint Paul, MN9.9 km away
55001 Afton, MN10.1 km away
55075 South Saint Paul, MN10.6 km away
55077 Inver Grove Heights, MN12.2 km away
Location, counties and time zone

County shares from Census 2020 ZCTA relationship files. Time zone from the USDOT National Transportation Atlas, which renders the boundaries written into 49 CFR Part 71.

Washington County100% of this ZIP code's land area
Time zoneCentral (UTC-06:00 standard)
Daylight saving timeObserved
Land area30.1 sq mi
Water area3.85 sq mi
Population density1,326 people per sq mi
Latitude, longitude44.8308, -92.9393

Figures are published for this ZIP code or its Census tabulation area unless a section says otherwise. Estimates whose margin of error made them unreliable are omitted rather than shown. Sources: US Census Bureau, CDC, IRS.

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