Weld County ZIP Codes

List of ZIP Codes in Weld County

The following table lists ZIP Codes associated with Weld County, Colorado, based on ZIP Code Tabulation Area (ZCTA) data from the U.S. Census Bureau.

S.N.	Zip Code	Latitude	Longitude	City	Population	Density
1	80504	40.16523	-105.03029	Longmont	61,305	250.3
2	80514	40.07152	-104.95401	Dacono	6,419	268.9
3	80516	40.05333	-105.01869	Erie	37,107	354.2
4	80520	40.11387	-104.93347	Firestone	1,684	1104.0
5	80530	40.10153	-104.92302	Frederick	6,097	755.6
6	80534	40.33192	-104.93522	Johnstown	19,696	158.3
7	80542	40.23431	-104.99882	Mead	5,552	233.0
8	80543	40.34645	-104.8532	Milliken	9,342	116.7
9	80546	40.52415	-104.84986	Severance	171	590.5
10	80550	40.48213	-104.90223	Windsor	44,224	325.7
11	80610	40.66996	-104.58269	Ault	4,175	9.0
12	80611	40.62015	-104.24964	Briggsdale	586	0.6
13	80612	40.89924	-104.82287	Carr	435	0.6
14	80615	40.5444	-104.64236	Eaton	9,242	33.7
15	80620	40.37425	-104.71337	Evans	20,776	1355.1
16	80621	40.10732	-104.79841	Fort Lupton	14,542	44.3
17	80622	40.54235	-104.44732	Galeton	256	8.8
18	80623	40.28531	-104.78253	Gilcrest	987	569.0
19	80624	40.45683	-104.45635	Gill	707	3.7
20	80631	40.44216	-104.67809	Greeley	53,920	201.0
21	80634	40.40075	-104.79222	Greeley	63,553	640.4
22	80642	40.05353	-104.61565	Hudson	4,449	17.3
23	80643	40.11186	-104.47164	Keenesburg	4,257	7.6
24	80644	40.3371	-104.43866	Kersey	2,266	5.5
25	80645	40.28409	-104.64731	La Salle	4,970	20.7
26	80646	40.47537	-104.69761	Lucerne	0	0.0
27	80648	40.76559	-104.72816	Nunn	1,423	3.6
28	80649	40.37924	-104.17595	Orchard	294	0.6
29	80650	40.6484	-104.77666	Pierce	1,992	13.6
30	80651	40.23717	-104.81409	Platteville	4,552	18.5
31	80652	40.11048	-104.2751	Roggen	492	1.1
32	80729	40.87439	-104.22632	Grover	384	0.3
33	80732	40.9884	-104.30525	Hereford	34	7.4
34	80742	40.74855	-103.81371	New Raymer	215	0.2
35	80754	40.69052	-103.64694	Stoneham	156	0.4

About Weld County ZIP Codes

Weld County in Colorado (CO) is served by approximately 35 ZIP Codes. These codes cover residential neighborhoods, business districts, and rural areas that fall under the county's jurisdiction.

Based on ZIP-level population estimates, the total population covered by these ZIP Codes is around 386,260 people. Population and density values vary from one ZIP Code to another, reflecting the mix of dense urban communities and lower-density suburban or rural zones.

Many of the most significant population centers in Weld County are located in cities such as Greeley, Longmont, Windsor, Erie, Evans. These cities and towns help define the economic and demographic character of the county.

Most ZIP Codes in Weld County, Colorado follow the America/Denver time zone.

Weld County ZIP Codes

List of ZIP Codes in Weld County

About Weld County ZIP Codes

Colorado Counties ZIP Codes

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