| ZIP Codes: | 17 ZIP Codes (9 Standard, 4 PO Box, 4 Unique) [See All] |
| Area Codes: | 385 / 801 |
| Timezone: | Mountain (GMT -07:00) |
| Local Time: | 2:14:06 PM |
| Population: | 278,206 [See All] |
| FIPS: | 49057 |
| CBSA: | Ogden, UT |
| Land Area: | 731 sq mi |
| Water Area: | 7 sq mi |
| Coordinates: | 41.2282, -111.9702 |
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278,206 residents live across 17 ZIPs covering 731 sq mi, served by 5 distinct USPS-recognized cities.
Population moved from 243,520 to 277,969 from 2014 to 2024 — a +14.1% change. 8 ZIPs gained residents, 1 lost.
The county's wealthiest ZIP 84310 (Eden, $130,208 median) and poorest ZIP 84401 (Ogden, $80,758) are 16.1 miles apart — a 1.6× income gap across local geography.
Median home values vary 2.3× across this county — from $382,600 in 84067 (Roy) to $880,700 in 84310 (Eden).
Density varies 348× across the county — from 14 people/sq mi in 84317 (Huntsville) to 4,835 in 84067 (Roy).
Most of the decade's growth concentrated around Ogden — top growth ZIPs averaged +33.6% over the past ten years ( 84317 , 84401 and 84414 ).
Educational attainment ranges from 22.9% bachelor's+ in 84067 (Roy) to 55.2% in 84310 (Eden) — the breadth of educational profiles across the area.
Within Utah, this is the #4 most populous of 29 counties and ranks #6 for median household income with the #13 fastest decade growth .
Hosts 4 single-entity Unique ZIPs: 84408Weber State University ; 84201Internal Revenue Service ; 84244Internal Revenue Service ; and 84407Defense Depot Ogden .
Weighted by population, the typical household earns about $91,254 across the county — reflecting what a typical resident sees, not a simple ZIP average.
28.8% of adults age 25+ hold a bachelor's degree or higher (50,946 of 176,840 reporting).
9 Standard delivery, 4 PO Box only, 4 single-entity Unique ZIPs serve this county.
4 ZIP codes in this county serve a single facility — typically theme parks, universities, large corporations, airports, or government complexes.
| ZIP | City | Type | Population | Median Income | Area (sq mi) | 10-yr Growth |
|---|---|---|---|---|---|---|
| 84404 | Ogden | Standard | 66,587 | $85,057 | 186.1 | 15.8% |
| 84401 | Ogden | Standard | 48,303 | $80,758 | 48.7 | 35.9% |
| 84067 | Roy | Standard | 38,794 | $91,115 | 8.0 | 1.7% |
| 84403 | Ogden | Standard | 37,721 | $88,236 | 20.6 | 0.1% |
| 84405 | Ogden | Standard | 34,818 | $84,106 | 17.2 | 10.4% |
| 84414 | Ogden | Standard | 34,334 | $114,833 | 24.8 | 23.3% |
| 84315 | Hooper | Standard | 9,873 | $109,989 | 51.3 | 19.6% |
| 84310 | Eden | Standard | 4,577 | $130,208 | 160.8 | -6.1% |
| 84317 | Huntsville | Standard | 2,962 | $130,040 | 213.0 | 41.7% |
| 84408 | Ogden | Unique | 237 | — | 0.5 | — |
| 84409 | Ogden | PO Box | — | — | 0.0 | — |
| 84244 | Ogden | Unique | — | — | 0.0 | — |
| 84407 | Ogden | Unique | — | — | 0.0 | — |
| 84415 | Ogden | PO Box | — | — | 0.0 | — |
| 84402 | Ogden | PO Box | — | — | 0.0 | — |
| 84201 | Ogden | Unique | — | — | 0.3 | — |
| 84412 | Ogden | PO Box | — | — | 0.0 | — |