ZIP codes at the highest natural hazard risk in Colorado

The 25 ZIP codes in Colorado with the highest FEMA risk percentile, and the 25 with the lowest, out of 337 with a published figure and at least 1,000 residents.

Highest FEMA risk percentile

	ZIP	Place	Fema risk percentile	Population
1	80444	Georgetown, CO	99.6	1,082
2	81654	Snowmass, CO	99.5	1,495
3	81615	Snowmass Village, CO	99.4	3,048
4	81224	Crested Butte, CO	99.2	3,439
5	81611	Aspen, CO	99.2	9,232
6	81621	Basalt, CO	99.1	6,349
7	80424	Breckenridge, CO	99	10,044
8	80451	Hot Sulphur Springs, CO	98.9	1,030
9	81236	Nathrop, CO	98.8	1,290
10	80435	Dillon, CO	98.8	8,447
11	80452	Idaho Springs, CO	98.7	3,160
12	81645	Minturn, CO	98.6	1,024
13	80478	Tabernash, CO	98.6	1,604
14	81623	Carbondale, CO	98.5	16,349
15	80443	Frisco, CO	98.4	3,941
16	80447	Grand Lake, CO	98.3	1,992
17	81632	Edwards, CO	98.2	10,527
18	81631	Eagle, CO	98.1	8,676
19	80446	Granby, CO	98	3,550
20	80759	Yuma, CO	98	4,684
21	80498	Silverthorne, CO	97.9	9,192
22	81635	Parachute, CO	97.6	7,155
23	81657	Vail, CO	97.5	4,971
24	81427	Ouray, CO	97.4	1,251
25	80836	Stratton, CO	97.3	1,113

Lowest FEMA risk percentile

	ZIP	Place	Fema risk percentile	Population
1	80514	Dacono, CO	10.2	6,419
2	80922	Colorado Springs, CO	14.1	30,388
3	80018	Aurora, CO	14.8	17,129
4	80249	Denver, CO	15.5	41,209
5	80023	Broomfield, CO	18.6	26,466
6	80130	Littleton, CO	18.7	25,293
7	80923	Colorado Springs, CO	19.6	32,333
8	80530	Frederick, CO	19.6	6,097
9	80705	Log Lane Village, CO	19.7	1,064
10	80015	Aurora, CO	20	72,155
11	80909	Colorado Springs, CO	20	36,171
12	80917	Colorado Springs, CO	20	30,988
13	80235	Denver, CO	20.2	8,374
14	80247	Denver, CO	22.1	29,453
15	80918	Colorado Springs, CO	22.9	48,291
16	80020	Broomfield, CO	25	53,589
17	80027	Louisville, CO	25.3	33,998
18	80013	Aurora, CO	25.4	74,732
19	80236	Denver, CO	25.4	17,207
20	81007	Pueblo, CO	25.5	34,992
21	80017	Aurora, CO	25.7	39,553
22	80222	Denver, CO	26	23,298
23	80902	Colorado Springs, CO	26.3	11,917
24	80907	Colorado Springs, CO	27.6	27,135
25	80916	Colorado Springs, CO	27.6	40,579

ZIP codes at the highest natural hazard risk — the whole United States

ZIP codes with fewer than 1,000 residents are excluded: a median drawn from a handful of households carries a margin of error wider than the differences being ranked. Figures the Census suppressed as unreliable are excluded too, so a ZIP code missing here has no published value rather than a low one.