93927 ZIP Code, Greenfield, CA
93927 is a ZIP code in Greenfield, California in Monterey County. It covers 210 square miles of land. The closest ZIP codes are 93960, 93928 and 93924. 21,574 people live here in 4,856 households. With about 103 people per square mile it is lightly settled, and owners and renters are mixed (52% own). Median household income is $82,500, below the California median of $99,122; 60% of households have children under 18.
Quick facts
- Mailing city: Greenfield, CA
- County: Monterey County
- Land area: 210 sq mi
- Population: 21,574
- Median household income: $82,500
- Carrier routes: 8 (4,317 homes)
Key figures
| Measure | Value |
|---|---|
| Residents | 21,574 |
| Households | 4,856 |
| Median household income | $82,500 |
| Income per person | $21,975 |
| Median age | 29.2 |
| Homeowners | 52.0% |
| Median home value | $532,000 |
| Median rent | $1,671 |
| Bachelor's degree or higher | 8.0% |
| Average commute (minutes) | 23.6 |
| Households with kids under 18 | 60.1% |
| Moved in the past year | 5.0% |
| Below the poverty line | 12.1% |
| Broadband internet | 93.5% |
| Speak a non-English language at home | 83.5% |
Household income
| % of households | Value |
|---|---|
| <$10K | 2.2% |
| $10–15K | 0.2% |
| $15–25K | 6.5% |
| $25–35K | 6.0% |
| $35–50K | 11.3% |
| $50–75K | 16.9% |
| $75–100K | 17.4% |
| $100–150K | 21.6% |
| $150–200K | 9.9% |
| $200K+ | 7.8% |
Age
| % of all residents | Value |
|---|---|
| <10 | 18.5% |
| 10–19 | 18.9% |
| 20–24 | 7.4% |
| 25–34 | 13.6% |
| 35–44 | 13.7% |
| 45–54 | 12.3% |
| 55–64 | 6.8% |
| 65–74 | 6.3% |
| 75+ | 2.5% |
Tenure
| % of housing units | Value |
|---|---|
| Owned, with mortgage | 34.1% |
| Owned outright | 15.6% |
| Rented | 45.6% |
| Vacant | 4.7% |
Type of building
| % of housing units | Value |
|---|---|
| Detached house | 69.1% |
| Townhome | 5.2% |
| 2–4 units | 5.3% |
| 5–19 units | 12.6% |
| 20+ units | 5.2% |
| Mobile / other | 2.6% |
Businesses in 93927
159 business establishments with 1,223 employees (ZIP Codes Business Patterns 2023).
- Retail Trade: 30
- Transportation and Warehousing: 26
- Construction: 19
- Other Services (except Public Administration): 18
- Accommodation and Food Services: 16
- Real Estate and Rental and Leasing: 12
- Health Care and Social Assistance: 8
- Wholesale Trade: 7
EDDM carrier routes
93927 has 8 USPS carrier routes with 4,317 residential and 169 business mailboxes. Open the EDDM route map.
Carrier routes in 93927
93927 has 8 USPS carrier routes (7 rural (R), 1 highway contract (H)) with 4,317 residential and 169 business mailboxes. Routes range from 153 homes (H060) to 729 homes (R005); the median route has 654 homes. The Census counted 4,856 households in 93927 (2020–2024 average); USPS counts current mailboxes, including new and vacant homes.
| Homes per route | Routes |
|---|---|
| 1–249 | 2 |
| 250–499 | 0 |
| 500–749 | 6 |
| 750–999 | 0 |
| 1,000–1,499 | 0 |
| 1,500+ | 0 |
Best routes in 93927 for…
Most businesses
For B2B offers: office supplies, cleaning, IT, catering and commercial services.
- Route R007 — USPS business mailboxes 76, 155 homes
- Route R004 — USPS business mailboxes 37, 606 homes
- Route R005 — USPS business mailboxes 21, 729 homes
- Route R003 — USPS business mailboxes 15, 687 homes
- Route R006 — USPS business mailboxes 8, 680 homes
Select these 5 routes on the route map
Every carrier route in 93927
| Route | Type | Homes | Businesses | Est. median income | Est. owners | Est. families with kids | Est. moved in past year |
|---|---|---|---|---|---|---|---|
| H060 | Highway contract | 153 | 4 | $67,240 | — | — | — |
| R001 | Rural | 651 | 2 | $82,306 | — | — | — |
| R002 | Rural | 656 | 6 | $88,428 | — | — | — |
| R003 | Rural | 687 | 15 | $80,857 | — | — | — |
| R004 | Rural | 606 | 37 | $80,857 | — | — | — |
| R005 | Rural | 729 | 21 | $47,777 | — | — | — |
| R006 | Rural | 680 | 8 | $64,644 | — | — | — |
| R007 | Rural | 155 | 76 | $84,750 | — | — | — |
Income, owners, families and movers are estimates for each route (how we estimate them); mailbox counts are current USPS figures. Open 93927 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
- 93960 — Soledad city, CA (9.8 mi)
- 93928 — Fort Hunter Liggett CDP, CA (14 mi)
- 93924 — Carmel Valley Village CDP, CA (16.8 mi)
- 93920 (16.9 mi)
- 93926 — Gonzales city, CA (17.3 mi)
- 93930 — King City city, CA (18 mi)
- 93925 — Chualar CDP, CA (21.6 mi)
- 93923 — Carmel-by-the-Sea city, CA (24.2 mi)
Areas that include 93927
- Greenfield, CA ZIP codes — 1 ZIP code
- Monterey County ZIP codes — 32 ZIP codes
- California ZIP code data
Where it ranks
- No. 1 of 25: highest share of households with children in Monterey County
- No. 6 of 26: lowest median age in Monterey County
- No. 2 of 24: fastest population growth in Monterey County
Mail every home in 93927
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) 93927, which approximates the USPS ZIP code area. Census figures: American Community Survey 5-year estimates, 2020–2024.
Frequently asked questions
- What city is 93927 in?
- 93927 is a Greenfield, CA mailing address. By land area, 1% lies inside Greenfield; the rest is outside any Census-defined city or community.
- What county is 93927 in?
- 93927 is in Monterey County.
- What is the population of 93927?
- About 21,574 people (±636), according to the Census Bureau's American Community Survey 5-year estimates for 2020–2024. The 2020 Census counted 19,976.
- What is the median household income in 93927?
- $82,500 (±$7,842), compared with $99,122 for California as a whole. Half the households in the ZIP code earn more and half earn less.
- How many carrier routes and mailboxes are in 93927?
- 8 USPS carrier routes with 4,317 residential and 169 business mailboxes (4,486 in all), from the route data stored by EDDM2GO. An EDDM mailing can target any combination of these routes.
- What ZIP codes are near 93927?
- The closest, measured center to center: 93960 (9.8 mi, Soledad), 93928 (14 mi, Fort Hunter Liggett), 93924 (16.8 mi, Carmel Valley Village), 93920 (16.9 mi), 93926 (17.3 mi, Gonzales) and 93930 (18 mi, King City).
This product uses the Census Bureau Data API but is not endorsed or certified by the Census Bureau.