Sagadahoc County, ME ZIP Codes
8 ZIP codes cover all or part of Sagadahoc County, Maine: 04530, 04086, 04357, 04287, 04579, 04008, 04562 and 04548. The Census Bureau counts 37,285 residents in the county, with a median household income of $87,806 and a median home value of $333,300. Median household income ranges from $65,854 in 04357 to $108,479 in 04008. Its largest communities include Bath, Topsham, Richmond and Bowdoinham.
Sagadahoc County (Census county figures)
| Measure | Census figure |
|---|---|
| Residents | 37,285 |
| Households | 16,446 |
| Median household income | $87,806 |
| Median home value | $333,300 |
| Median age | 47.3 |
| Median rent | $1,098 |
All 8 ZIP codes together
| Measure | Value |
|---|---|
| Residents (sum of ZIP codes) | 37,285 |
| Households (sum of ZIP codes) | 16,446 |
| Median household income, range across ZIP codes | $65,854 (04357) to $108,479 (04008) |
| Household-weighted average of ZIP medians (an approximation, not a true median) | $87,973 |
| Homeowners | 77.9% |
| Households with kids under 18 | 24.1% |
| Moved in the past year | 11.2% |
| Carrier routes in EDDM2GO's route library | 31 routes, 15,735 homes (7 of 8 ZIP codes) |
Top facts
- Highest median household income in Sagadahoc County: 04008 ($108,479)
- Most residents: 04530 (11,275 people)
- Highest homeownership: 04579 (95.5% own their home)
- Most households with kids: 04357 (29.8% of households)
- Most new movers: 04530 (15.2% moved in last year)
- Youngest median age: 04357 (36.9 years)
- Highest median home value: 04548 ($427,200)
Every ZIP code in Sagadahoc County
| ZIP | Mailing city | Residents | Households | Median income | Home value | Homeowners | With kids | New movers | Carrier routes | Mailboxes | Why listed |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 04530 | Bath | 11,275 | 5,402 | $79,649 | $336,800 | 68.5% | 20.2% | 15.2% | 11 | 5,750 | 100% of its land |
| 04086 | Topsham | 9,706 | 4,011 | $91,028 | $360,800 | 78.9% | 27.0% | 13.4% | 9 | 4,870 | 100% of its land |
| 04357 | Richmond | 3,566 | 1,599 | $65,854 | $242,700 | 69.9% | 29.8% | 9.9% | 3 | 1,707 | 100% of its land |
| 04287 | Bowdoin | 3,188 | 1,317 | $91,239 | $292,800 | 84.7% | 27.6% | 9.3% | — | — | 100% of its land |
| 04579 | Woolwich | 3,158 | 1,295 | $102,175 | $254,500 | 95.5% | 25.5% | 2.7% | 3 | 1,361 | 100% of its land |
| 04008 | Bowdoinham | 3,142 | 1,285 | $108,479 | $405,500 | 93.8% | 21.6% | 2.8% | 2 | 1,135 | 100% of its land |
| 04562 | Phippsburg | 2,238 | 1,050 | $107,833 | $335,800 | 81.8% | 23.0% | 8.8% | 2 | 1,083 | 100% of its land |
| 04548 | Georgetown | 1,012 | 487 | $84,250 | $427,200 | 83.4% | 21.6% | 13.8% | 1 | 510 | 100% of its land |
A ZIP code is listed for Sagadahoc County when at least 10% of its land is in the county, when it holds at least 10% of the county's land, or when the county is its main county. Totals add up whole ZIP codes, including parts that cross the county line; the Census county figures above do not.
Cities and communities
- Bath — 8,815 residents · 1 ZIP code
- Topsham — 7,271 residents · 1 ZIP code
- Richmond — 2,089 residents · 1 ZIP code
- Bowdoinham — 766 residents · 1 ZIP code
Rankings
- Richest ZIP codes in Sagadahoc County — 8 ZIP codes ranked
- ZIP codes with the highest home values in Sagadahoc County — 8 ZIP codes ranked
- ZIP codes with the highest homeownership in Sagadahoc County — 8 ZIP codes ranked
- ZIP codes with the most families with kids in Sagadahoc County — 8 ZIP codes ranked
- ZIP codes with the most new movers in Sagadahoc County — 8 ZIP codes ranked
- Youngest ZIP codes in Sagadahoc County — 8 ZIP codes ranked
- Oldest ZIP codes in Sagadahoc County — 8 ZIP codes ranked
- Fastest-growing ZIP codes in Sagadahoc County — 7 ZIP codes ranked
Price a mailing to Sagadahoc County ZIP codes
EDDM guides
Pick carrier routes on the EDDM route map
Frequently asked questions
- What ZIP codes are in Sagadahoc County, ME?
- 04530, 04086, 04357, 04287, 04579, 04008, 04562 and 04548. Some cross the county line; the table shows each ZIP's share of land in the county.
- What is the population of Sagadahoc County?
- 37,285 residents in 16,446 households (ACS 5-year estimates, 2020–2024).
- What is the median household income in Sagadahoc County?
- $87,806 for the county as a whole. Its ZIP codes range from $65,854 (04357) to $108,479 (04008).
- Which Sagadahoc County ZIP code has the highest median household income?
- 04008, at $108,479, among ZIP codes with at least 1,000 residents. See the full ranking of Sagadahoc County ZIP codes by income.
- How many carrier routes and mailboxes are in Sagadahoc County?
- For the 7 of 8 ZIP codes in EDDM2GO's stored route library: 31 carrier routes reaching 15,735 residential and 697 business mailboxes. The route map loads the rest when you search them.
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.