Teachers in tertiary education programmes, both sexes … gaps in Iran

Iran: Teachers in tertiary education programmes, both sexes … gaps was 230,289 in 2020. ◆ Volatile

Latest (2020)
230,289
Change on year
down 9.4%
World rank
10th
of 185 countries
All-time high
314,774
in 2015
All-time low
6,474
in 1971
Years of data
33
1971–2020

Teachers in tertiary education programmes, both sexes (number), gaps in Iran, 1971–2020

0100.0k200.0k300.0k1971199520201971: 6.5k1972: 8.8k1973: 9.9k1974: 10.5k1975: 12.3k1976: 13.4k1977: 14.0k1978: 15.5k1996: 52.8k1997: 57.0k1998: 61.2k1999: 65.4k2000: 64.8k2001: 69.0k2002: 79.2k2003: 84.2k2004: 103.2k2005: 115.3k2006: 122.1k2007: 133.5k2008: 143.5k2009: 163.8k2010: 173.6k2011: 218.4k2012: 255.6k2013: 268.3k2014: 288.0k2015: 314.8k2016: 310.5k2017: 275.7k2018: 257.6k2019: 254.1k2020: 230.3k

Source: Statizoid (derived).

Analysis

Iran recorded 230,289 for teachers in tertiary education programmes, both sexes (number), gaps in 2020.

Compared with earlier readings it is down 9.4% on the previous year and up 32.6% over ten years.

Over the whole period, teachers in tertiary education programmes, both sexes (number), gaps in Iran peaked at 314,774 in 2015 and was at its lowest, 6,474, in 1971.

That places Iran 10th out of 185 countries with data for 2020, putting it in the top 10%.

The series is highly variable year to year, so single readings are best treated with caution.

Teachers in tertiary education programmes, both sexes … gaps in Iran, year by year

Annual values for Teachers in tertiary education programmes, both sexes (number), gaps filled in Iran, 1971 to 2020.
Year Value Change
1971 6,474 —
1972 8,766 +35.4%
1973 9,890 +12.8%
1974 10,475 +5.9%
1975 12,310 +17.5%
1976 13,392 +8.8%
1977 13,952 +4.2%
1978 15,453 +10.8%
1996 52,812 +241.8%
1997 57,020 +8.0%
1998 61,228 +7.4%
1999 65,436 +6.9%
2000 64,766 -1.0%
2001 68,974 +6.5%
2002 79,235 +14.9%
2003 84,197 +6.3%
2004 103,226 +22.6%
2005 115,340 +11.7%
2006 122,068 +5.8%
2007 133,484 +9.4%
2008 143,503 +7.5%
2009 163,775 +14.1%
2010 173,625 +6.0%
2011 218,368 +25.8%
2012 255,596 +17.0%
2013 268,340 +5.0%
2014 287,970 +7.3%
2015 314,774 +9.3%
2016 310,533 -1.3%
2017 275,749 -11.2%
2018 257,621 -6.6%
2019 254,128 -1.4%
2020 230,289 -9.4%

Biggest year-on-year movements

Years where Teachers in tertiary education programmes, both sexes … gaps in Iran changed far more than this series normally does. A large move can be a real event or a change in how the figure was measured — the source note below says who published it.

YearChange FromTo
1996 +241.8% 15,453 52,812

Averages by decade

DecadeAverage LowestHighest Years
1970s 11,339 6,474 15,453 8
1990s 59,124 52,812 65,436 4
2000s 107,857 64,766 163,775 10
2010s 261,670 173,625 314,774 10
2020s 230,289 230,289 230,289 1

Countries ranked near Iran

  1. 7 Brazil 448,641 compare
  2. 8 Indonesia 296,495 compare
  3. 9 South Korea 231,284 compare
  4. 11 Russia 216,103 compare
  5. 12 United Kingdom 204,932 compare
  6. 13 Spain 201,053 compare

See the full ranking of 406 places →

More education data for Iran

All data for Iran →

Frequently asked questions

What is teachers in tertiary education programmes, both sexes (number), gaps in Iran?
Teachers in tertiary education programmes, both sexes (number), gaps in Iran was 230,289 in 2020, according to Statizoid (derived).
What is the highest teachers in tertiary education programmes, both sexes (number), gaps recorded in Iran?
The highest recorded value was 314,774 in 2015.
What is the lowest teachers in tertiary education programmes, both sexes (number), gaps recorded in Iran?
The lowest recorded value was 6,474 in 1971.
How does Iran rank for teachers in tertiary education programmes, both sexes (number), gaps?
Iran ranks 10th out of 185 countries with data for 2020.
Is teachers in tertiary education programmes, both sexes (number), gaps rising or falling in Iran?
Over the last ten years it is up 32.6%. The long-run trend across the full record is volatile.
Where does this Iran data come from?
The figures come from Statizoid (derived), published as part of Teachers in tertiary education programmes, both sexes (number), gaps filled. Statizoid updates them automatically from the source API.

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Teachers in tertiary education programmes, both sexes (number), gaps in Iran. Statizoid, drawing on Statizoid (derived). Retrieved 13 November 2026, from https://education.statizoid.com/stat/teachers-in-tertiary-education-programmes-both-sexes-number-gaps-filled/iran-islamic-rep/

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How this figure is calculated

Teachers in tertiary education programmes, both sexes (number) with 737 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.

Computed from

Statizoid computes this series; the underlying measurements belong to the publishers named above. The arithmetic is applied to every country and year where both inputs report, and nothing is estimated unless the page says so.

About this data

Indicator
Teachers in tertiary education programmes, both sexes (number), gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
406 places, 15,675 data points, 1970–2025
Last refreshed

Teachers in tertiary education programmes, both sexes (number) with 737 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.