95638
ZIP 95638 is Herald, California, in Sacramento County; area code 209; Pacific time.
- Type
- Standard
- Time zone
- America/Los_Angeles
- County
- Sacramento
- Metro area
- Sacramento-Roseville-Folsom, CA
- Population
- 2,517
- Coordinates
- 38.3427, -121.0701
Weather right now
Asking the National Weather Service…
Where 95638 is
Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.
- 🔢 Type 95638 into a pocket calculator and turn it upside down: BEgSG — not quite a word, sorry.
- ➕ As a number, 95,638 = 2 × 47819. Its digits add up to 31, a total 799 other ZIP codes share.
- 💾In binary, the way a computer stores it:
10111010110010110 - 🏠 Its numerical neighbours: 95637 (Guinda, CA, 74 mi away) and 95639 (Hood, CA, 23 mi away).
- 🔄 Backwards, 95638 becomes 83659, which is not a ZIP code at all.
- 👥 33 other ZIP codes are made of exactly the same digits (35896, 35968, 35986, 36859, 38569, 38659, …). The farthest-flung twin is 96853 in Jbphh, HI, 2,480 miles away.
- 🧭 Farther south than 56% of all ZIP codes, and farther west than 94%.
- 🎯1,207 miles west of the geographic center of the Lower 48, near Lebanon, Kansas.
- 🌏 Dig straight through the Earth from 95638 and you would come out at 38.34°S, 58.93°E — 944 miles from Port-aux-Français, French Southern Territories, the nearest big city to that spot.
- ☀Longest day of the year: 14h 50m of daylight. Shortest: 9h 29m.
- 📏 At 80.2 square miles of land, 95638 is bigger than 72% of ZIP codes — room for about 61 Central Parks.
- Working out the sun…
- Checking the USGS…
Source: USGS.
People and housing
| Population | 2,517This ZIP2,517 |
|---|---|
| Households | 904This ZIP904 |
| Housing units | 920This ZIP920 |
| Median age | 47.9This ZIP47.9California37.9US 38.9 |
| Median household income | $91,500This ZIP$91,500California$99,122US $80,734 |
| Median home value | $713,600This ZIP$713,600California$734,700US $332,700 |
| Median gross rent | $1,670This ZIP$1,670California$2,036US $1,413 |
| Bachelor's degree or higher | 19.2%This ZIP19.2% |
| Mean commute | 32.7 minThis ZIP32.7 min |
| Population density | 31.4 / sq miThis ZIP31.4 / sq mi |
Business and tax activity
| Business establishments | 36This ZIP36 |
|---|---|
| Employees | 150This ZIP150 |
| Annual payroll | $9,904,000This ZIP$9,904,000 |
| Tax returns filed | 1,070This ZIP1,070 |
| Total adjusted gross income | $102,770,000This ZIP$102,770,000 |
Land area
| Land area | 80.23 sq miThis ZIP80.23 sq mi |
|---|---|
| Water area | 0.59 sq miThis ZIP0.59 sq mi |
Other place names in 95638
Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.
ZIP codes near 95638
| ZIP | City | Distance |
|---|---|---|
95640 | Ione, CA | 7.0 mi |
95693 | Wilton, CA | 9.0 mi |
95227 | Clements, CA | 9.2 mi |
95632 | Galt, CA | 11.3 mi |
95254 | Wallace, CA | 11.4 mi |
95683 | Sloughhouse, CA | 11.8 mi |
95699 | Drytown, CA | 13.2 mi |
95226 | Campo Seco, CA | 13.2 mi |
95220 | Acampo, CA | 13.3 mi |
95237 | Lockeford, CA | 13.7 mi |
Find every ZIP code within 10 miles of 95638 →
Questions about this ZIP code
Where is ZIP code 95638?
95638 is in Herald, California, in Sacramento County, part of the Sacramento-Roseville-Folsom, CA metropolitan area. Its published point location is 38.3427, -121.0701.
What county is 95638 in?
95638 lies in Sacramento County.
What area code is 95638?
Herald uses area code 209, from NANPA's telephone records.
What time zone is 95638 in?
95638 uses America/Los_Angeles.
How many people live in 95638?
About 2,517 people live in ZIP code 95638, in 904 households, at 31.4 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.
What is the median household income in 95638?
$91,500 a year, against $99,122 across California.
What ZIP codes are near 95638?
The closest are 95640 (7 mi), 95693 (9 mi), 95227 (9.2 mi), 95632 (11.3 mi) and 95254 (11.4 mi).
Is 95638 a PO Box ZIP code?
95638 is a standard ZIP code. A normal ZIP code with street delivery.
Download or cite
Cite this page
zipcodes.pro. “95638 ZIP Code — Herald, California (Sacramento County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/95638
Machine-readable version of these facts:
curl https://zipcodes.pro/zip/95638.json Underlying data is public domain or openly licensed — sources, vintages and licences.