48114 ZIP Code, Brighton, MI
48114 is a ZIP code in Brighton, Michigan in Livingston County. It covers 29 square miles of land. The closest ZIP codes are 48116, 48380 and 48353. 21,588 people live here in 8,054 households. With about 746 people per square mile it is lightly settled, and most homes are owner-occupied (93%). Median household income is $124,063, well above the Michigan median of $72,875.
Quick facts
- Mailing city: Brighton, MI
- County: Livingston County
- Land area: 29 sq mi
- Population: 21,588
- Median household income: $124,063
- Carrier routes: 15 (8,442 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 21,588 |
| Households | 8,054 |
| Median household income | $124,063 |
| Income per person | $59,701 |
| Median age | 44 |
| Homeowners | 93.1% |
| Median home value | $405,400 |
| Median rent | $1,404 |
| Bachelor's degree or higher | 50.0% |
| Average commute (minutes) | 27.2 |
| Households with kids under 18 | 30.8% |
| Moved in the past year | 7.0% |
| Below the poverty line | 3.4% |
| Broadband internet | 95.8% |
| Speak a non-English language at home | 3.3% |
Household income
| % of households | Value |
|---|---|
| <$10K | 1.1% |
| $10–15K | 0.9% |
| $15–25K | 4.0% |
| $25–35K | 2.8% |
| $35–50K | 8.8% |
| $50–75K | 9.8% |
| $75–100K | 11.5% |
| $100–150K | 20.6% |
| $150–200K | 15.5% |
| $200K+ | 25.1% |
Age
| % of all residents | Value |
|---|---|
| <10 | 11.0% |
| 10–19 | 12.3% |
| 20–24 | 5.3% |
| 25–34 | 9.2% |
| 35–44 | 13.7% |
| 45–54 | 12.8% |
| 55–64 | 15.1% |
| 65–74 | 12.5% |
| 75+ | 8.3% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 58.8% |
| Owned outright | 30.2% |
| Rented | 6.5% |
| Vacant | 4.5% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 84.1% |
| Townhome | 3.6% |
| 2–4 units | 1.3% |
| 5–19 units | 1.0% |
| 20+ units | 1.2% |
| Mobile / other | 8.8% |
Businesses in 48114
574 business establishments with 5,089 employees (ZIP Codes Business Patterns 2023).
- Construction: 103
- Professional, Scientific, and Technical Services: 87
- Health Care and Social Assistance: 76
- Retail Trade: 50
- Other Services (except Public Administration): 44
- Finance and Insurance: 39
- Administrative and Support and Waste Management and Remediation Services: 38
- Wholesale Trade: 36
EDDM carrier routes
48114 has 15 USPS carrier routes with 8,442 residential and 466 business mailboxes. Open the EDDM route map.
Carrier routes in 48114
48114 has 15 USPS carrier routes (15 rural (R)) with 8,442 residential and 466 business mailboxes. Routes range from 164 homes (R033) to 795 homes (R019); the median route has 571 homes. The Census counted 8,054 households in 48114 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 1 |
| 250–499 | 0 |
| 500–749 | 13 |
| 750–999 | 1 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 48114 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R005 — USPS business mailboxes 204, 565 homes
- Route R016 — USPS business mailboxes 114, 625 homes
- Route R022 — USPS business mailboxes 74, 591 homes
- Route R012 — USPS business mailboxes 41, 545 homes
- Route R026 — USPS business mailboxes 11, 590 homes
Select these 5 routes on the route map
Every carrier route in 48114
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| R002 | Rural | 565 | 2 | $126,439 | — | — | — |
| R005 | Rural | 565 | 204 | $60,236 | — | — | — |
| R008 | Rural | 571 | 6 | $200,001+ | — | — | — |
| R009 | Rural | 581 | 0 | $157,294 | — | — | — |
| R011 | Rural | 568 | 2 | $135,428 | — | — | — |
| R012 | Rural | 545 | 41 | $200,001+ | — | — | — |
| R014 | Rural | 584 | 3 | $120,701 | — | — | — |
| R016 | Rural | 625 | 114 | $107,611 | — | — | — |
| R017 | Rural | 549 | 3 | $120,701 | — | — | — |
| R019 | Rural | 795 | 4 | $57,557 | — | — | — |
| R020 | Rural | 564 | 1 | $90,226 | — | — | — |
| R022 | Rural | 591 | 74 | $90,226 | — | — | — |
| R024 | Rural | 585 | 1 | $118,423 | — | — | — |
| R026 | Rural | 590 | 11 | $200,001+ | — | — | — |
| R033 | Rural | 164 | 0 | $200,001+ | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 48114 on the EDDM route map.
How route demographics are estimated
Mailbox counts come from USPS; demographics are estimates
The number of homes and businesses on each carrier route is the current USPS EDDM count. The Census Bureau does not publish figures for carrier routes, so income, homeownership, ages, families, movers and housing age on a route are EDDM2GO estimates built from Census block groups (neighborhood areas of roughly 600 to 3,000 people).
How a route gets its figures: the block-group length-share method
We trace each route's streets every 25 meters and record which block group each stretch falls in. The route's homes are spread along its streets in proportion to length, so a route with 60% of its street length in one block group is assumed to have 60% of its homes there. Each block group then contributes its Census counts in proportion to the share of its housing units that sit on the route (capped at the whole block group). Medians are recalculated from the combined income, home-value and age brackets, the way the Census Bureau computes them, not averaged.
Margins of error
Census survey figures carry a margin of error at 90% confidence; we carry it through the calculation and show it as ±. Our margins treat the route-to-block-group split as exact, so the real uncertainty is larger. Routes with fewer than 100 estimated households, large margins, or streets we could not place are flagged.
Different years
USPS mailbox counts are current. Census figures are 5-year averages for 2020–2024, so a new subdivision may have more homes on the route today than the Census counted. Use the route figures to compare routes with each other, not as an exact head count.
Why some routes show identical figures
Two routes that run through the same block group get the same percentages and medians, because the Census publishes one set of figures for the whole block group. Their mailbox counts still differ, and those are exact.
Route and mailbox counts: USPS EDDM route data. Route demographics: EDDM2GO estimates from U.S. Census Bureau American Community Survey 5-year block-group data (2020–2024) and 2024 cartographic block-group boundaries. This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.
Nearby ZIP codes
- 48116 — Brighton city, MI (4.5 mi)
- 48380 (4.7 mi)
- 48353 — Hartland CDP, MI (5.8 mi)
- 48139 (8.4 mi)
- 48357 (8.4 mi)
- 48381 — Milford village, MI (8.4 mi)
- 48165 (8.5 mi)
- 48843 — Howell city, MI (8.5 mi)
Areas that include 48114
- Brighton, MI ZIP codes — 2 ZIP codes
- Livingston County ZIP codes — 17 ZIP codes
- Michigan ZIP code data
Where it ranks
- No. 3 of 14: highest median household income in Livingston County
- No. 3 of 14: highest median home value in Livingston County
- No. 3 of 14: highest share of owner-occupied homes in Livingston County
- No. 5 of 14: highest share of households with children in Livingston County
Mail every home in 48114
Route counts on this page price as Full Service 6.5 × 9 postcards: we print, bundle by carrier route and hand the mailing to USPS. Prefer to take it to the Post Office yourself? Print only costs less and you pay postage at drop-off.
EDDM guides
ZIP code statistics describe the Census ZIP Code Tabulation Area (ZCTA) 48114, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 48114 in?
- 48114 is a Brighton, MI mailing address. None of its land lies inside a Census-defined city or community.
- What county is 48114 in?
- 48114 is in Livingston County.
- What is the population of 48114?
- About 21,588 people (±639), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 21,222.
- What is the median household income in 48114?
- $124,063 (±$6,207), compared with $72,875 for Michigan as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 48114?
- 15 USPS carrier routes with 8,442 residential and 466 business mailboxes (8,910 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 48114?
- The closest, measured center to center: 48116 (4.5 mi, Brighton), 48380 (4.7 mi), 48353 (5.8 mi, Hartland), 48139 (8.4 mi), 48357 (8.4 mi) and 48381 (8.4 mi, Milford).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.