Residential delivery area · Montana
ZIP Code 59102: Billings, MT
ZIP code 59102 is in Billings, Montana, entirely in Yellowstone County (Census 2020 ZIP-county file). About 48,000 people live there (Census Bureau, ACS 2020-2024), the most populous of Billings's 4 residential ZIP codes. Median household income is $76,141 (Census Bureau, ACS 2020-2024). By Census place, 94% of its land lies in Billings; 6% is outside any Census place.
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Billings · 4 residential ZIPs
- County
- Yellowstone County
- Census places
- Billings
- Metro area
- Billings, MT
- House district
- MT-2 119th Congress
- State
- Montana
- Time zone
- Mountain
- Land area
- 15.0 sq mi · 3,190 people per sq mi
- PO Box ZIPs
- 10 more ZIP codes use the name Billings for PO boxes or single organizations
Where is ZIP code 59102?
59102 centers on 45.775°, -108.581° and covers 15.0 square miles of land. It borders 3 ZIP codes: 59106, 59105, 59101.
The map draws ZIP code areas only. For the streets inside 59102, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 59102 compare with the rest of Billings?
| Measure | 59102 | In Billings | In Yellowstone County | In MT |
|---|---|---|---|---|
| People (ACS 2020-2024) | 47,977 | 1st of 4 | 1st of 15 | 2nd of 369 |
| Median household income | $76k | 3rd of 4 | 6th of 7 | 43rd of 104 |
| Median home value | $335k | 3rd of 4 | 7th of 8 | 63rd of 120 |
Its median household income is higher than in 57% of U.S. residential ZIP codes, and it is denser than 89% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 59102?
The 2020 Census counted 48,133 people in 59102; the ACS, which samples households over 2020-2024, estimates 47,977. Between the 2010 and 2020 censuses its population grew 3.4% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 47,977
- 2020 Census count
- 48,133+3.4% since 2010 (46,564)
- Households
- 21,491
- Median age
- 42.0
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 59102?
Of the 47,977 people the ACS estimates in 59102, 19.6% are under 18 and 23.6% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (86.9%).
- Under 1819.6%
- 18 to 6456.8%
- 65 and older23.6%
- White, not Hispanic86.9%
- Other or two or more6.0%
- Hispanic or Latino5.8%
- Asian, not Hispanic1.1%
- Black, not Hispanic0.3%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 59102 earn?
Median household income is $76,141 (ACS 2020-2024), the 6th highest of the 7 ranked ZIP codes in Yellowstone County. It is not measurably different from 2015-2019 ($73,091 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $76,141
- Income per person
- $46,345
- Below the poverty line
- 7.7%
- Unemployed (of the labor force)
- 2.9%
- Adults 25+ with a bachelor's degree
- 41.3%
- Adjusted gross income per tax return, 2022
- $78,24824,040 returns; wages 60% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 59102?
FHFA's house price index for 59102, built from repeat sales and appraisals of the same homes, rose 71% from 2015 to 2025 and rose 46% from 2020 to 2025, and moved +0.4% in 2025.
- Median home value (owners' estimate)
- $335,000
- Median gross rent
- $1,180
- Homes owned by their occupants
- 68.5%
- Housing units
- 22,839
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 59102?
2,155 business establishments had a location in this ZIP code in 2023, 138 more than in 2018; the most are in health care and social assistance (ZIP Code Business Patterns).
- Health care and social assistance336
- Retail trade330
- Accommodation and food services213
- Professional, scientific, and technical services193
- Other services (except public administration)185
- Construction184
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 59102?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 59106 | Billings | 21,417 | $126k | 6.8 mi |
| 59105 | Billings | 35,480 | $78k | 9.1 mi |
| 59101 | Billings | 42,250 | $59k | 16.4 mi |
| 59044 | Laurel | 12,302 | $88k | 11.6 mi (near) |
| 59002 | Acton | 221 | $37k | 17.6 mi (near) |
| 59057 | Molt | 782 | $81k | 18.7 mi (near) |
| 59037 | Huntley | 2,336 | $105k | 18.9 mi (near) |
| 59063 | Park City | 2,070 | $99k | 20.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.